String name = jApiMethod.getName();
            String descriptor = jApiMethod.getNewMethod().get().getSignature();
            String containingType = jApiMethod.getjApiClass().getFullyQualifiedName();
            return new AccessorKey(containingType, name, descriptor);
        }

        public static AccessorKey ofOldMethod(JApiMethod jApiMethod) {
            String name = jApiMethod.getName();